[INFO] updating cached repository rvermeulen/tracks
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/rvermeulen/tracks
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/rvermeulen/tracks" "work/ex/beta-1.37-6/sources/1.36.0/gh/rvermeulen/tracks"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/rvermeulen/tracks'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/rvermeulen/tracks" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/rvermeulen/tracks"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/rvermeulen/tracks'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c0d714d1b45eacca9ba442a43ef04fc285f9a19a
[INFO] sha for GitHub repo rvermeulen/tracks: c0d714d1b45eacca9ba442a43ef04fc285f9a19a
[INFO] validating manifest of rvermeulen/tracks on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of rvermeulen/tracks on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing rvermeulen/tracks
[INFO] finished frobbing rvermeulen/tracks
[INFO] frobbed toml for rvermeulen/tracks written to work/ex/beta-1.37-6/sources/1.36.0/gh/rvermeulen/tracks/Cargo.toml
[INFO] started frobbing rvermeulen/tracks
[INFO] finished frobbing rvermeulen/tracks
[INFO] frobbed toml for rvermeulen/tracks written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/rvermeulen/tracks/Cargo.toml
[INFO] crate rvermeulen/tracks already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing rvermeulen/tracks against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/rvermeulen/tracks:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] f360c6596e5c509ae5957f8ec07b23c9a2eba52f4f12509445c9c355ba5e4f10
[INFO] running `"docker" "start" "-a" "f360c6596e5c509ae5957f8ec07b23c9a2eba52f4f12509445c9c355ba5e4f10"`
[INFO] [stderr]    Compiling tracks v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `"docker" "inspect" "f360c6596e5c509ae5957f8ec07b23c9a2eba52f4f12509445c9c355ba5e4f10"`
[INFO] running `"docker" "rm" "-f" "f360c6596e5c509ae5957f8ec07b23c9a2eba52f4f12509445c9c355ba5e4f10"`
[INFO] [stdout] f360c6596e5c509ae5957f8ec07b23c9a2eba52f4f12509445c9c355ba5e4f10
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/rvermeulen/tracks:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] c74d063d1a295ae6ffcb19701d48162b6b14079b08afacf303df5cd01715ef72
[INFO] running `"docker" "start" "-a" "c74d063d1a295ae6ffcb19701d48162b6b14079b08afacf303df5cd01715ef72"`
[INFO] [stderr]    Compiling tracks v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.29s
[INFO] running `"docker" "inspect" "c74d063d1a295ae6ffcb19701d48162b6b14079b08afacf303df5cd01715ef72"`
[INFO] running `"docker" "rm" "-f" "c74d063d1a295ae6ffcb19701d48162b6b14079b08afacf303df5cd01715ef72"`
[INFO] [stdout] c74d063d1a295ae6ffcb19701d48162b6b14079b08afacf303df5cd01715ef72
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/rvermeulen/tracks:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 9975e5d9079038e53b9aafe8a2c5fddcc7dfd61887fc78ad7b6d5629135b3a80
[INFO] running `"docker" "start" "-a" "9975e5d9079038e53b9aafe8a2c5fddcc7dfd61887fc78ad7b6d5629135b3a80"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/tracks-5c48b86ed88bf0ec
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/printers-ac49563b6ed0e986
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test print_reil_add ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tracks
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "9975e5d9079038e53b9aafe8a2c5fddcc7dfd61887fc78ad7b6d5629135b3a80"`
[INFO] running `"docker" "rm" "-f" "9975e5d9079038e53b9aafe8a2c5fddcc7dfd61887fc78ad7b6d5629135b3a80"`
[INFO] [stdout] 9975e5d9079038e53b9aafe8a2c5fddcc7dfd61887fc78ad7b6d5629135b3a80